Range dial
A 24-hour ring of ticks with two handles. The span between them is measured the short way round, so either handle is free to cross midnight; the ticks inside the span darken and the centre reads the duration. Snap to 5, 15 or 30 minutes; tick density and handle reach are live.
What it is
A 24-hour ring of ticks with two handles for a span — bedtime to wake-up — that is free to cross midnight; the ticks inside darken and the centre reads the duration. The sleep-schedule control of health apps, also right for shift planning, quiet hours and booking windows. Rebuilt from bencho.dev with snapping and tick density live.
Full library — live sample, numbers, prompt and source — is for clients. I have the password